Drug & supplement interaction

Jambolan + Flurbiprofen

Flurbiprofen brand names: Ansaid, Flurbiprofen, Froben, Flurprofen, Froben SR, and others.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Jambolan has a moderate interaction with Flurbiprofen. There is some in vitro evidence that jambolan can inhibit CYP2C9.

Read the full interaction report
SeverityModerate
LikelihoodPossible
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Jambolan and Flurbiprofen

Here is the interaction we found between these two, with the evidence behind it.

Moderate

CYTOCHROME P450 2C9 (CYP2C9) SUBSTRATES

Why this applies to Flurbiprofen

Flurbiprofen falls under CYTOCHROME P450 2C9 (CYP2C9) SUBSTRATES — the group Jambolan interacts with.

There is some in vitro evidence that jambolan can inhibit CYP2C9. Theoretically, concomitant use of jambolan with CYP2C9 substrates may increase levels of drugs metabolized by CYP2C9.
Severity Moderate Likelihood Possible Evidence D

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the gist: your body relies on a liver enzyme called CYP2C9 to clear flurbiprofen out of your system. In the lab, jambolan appears to slow that enzyme down. If that holds true in people, flurbiprofen could linger longer and build up a bit, which might nudge up the usual NSAID side effects, things like stomach upset or irritation, heartburn, a higher chance of stomach bleeding, fluid retention, or kidney strain.

That said, the only evidence here comes from test-tube work, not from real patients, so this is theoretical and rated as a possible, moderate concern. Eating the fruit as food is unlikely to matter much. Concentrated jambolan supplements are the bigger question mark. Before you pair them, run it by your pharmacist or doctor.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Chinni S, Dubala A, Kosaraju J, et al. Effect of crude extract of Eugenia jambolana Lam. on human cytochrome P450 enzymes. Phytother Res 2014;28(11):1731-4. doi: 10.1002/ptr.5137.

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Jambolan Also Interacts With Other Medications

Jambolan has 185 moderate known drug interactions in our database — the Flurbiprofen one above is one of them. If you take anything else, check it against the full list below.

Moderate 185 No known interaction 2,645 (incl. Flurbiprofen)
Taking anything else?

Check Another of Your Medications Against Jambolan

Covers the 2,830 medications we’ve checked against Jambolan. Pick one to open its full report.

From our Q&A

Questions About Jambolan or Flurbiprofen

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Jambolan or Flurbiprofen, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Flurbiprofen

This page covers Jambolan only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Flurbiprofen page lists 118 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Asarabacca (major), Beer (major), Siberian Cocklebur (major) and Wine (major).

By severity: 5 major · 83 moderate · 30 minor.

From our pharmacist’s overview on the Flurbiprofen page

“Anyone taking flurbiprofen (Ansaid), an NSAID pain reliever, should treat this list with genuine care, starting with the entries that pile onto the drug's own weak points, the stomach lining and the kidneys. Drinking alcohol, beer and wine both make the list, raises the chance of stomach bleeding beyond what any NSAID already carries,…”

Reviewed by 2 · Jul 18, 2026

Open the Flurbiprofen interaction page

One more smart check

Taking Jambolan as Part of a Dietary Supplement Product? Check It for Interactions

We hold 91 real supplement products containing Jambolan, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Jambolan. Your product may carry other ingredients that interact with Flurbiprofen too, on top of Jambolan — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Jambolan and Flurbiprofen Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Jambolan
Top half

#386 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Flurbiprofen
Steady interest

#1,900 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Supplement

About Jambolan

What is Jambolan?

  • Blood sugar support
  • Digestive upset and diarrhea
  • Sore throat and mouth health
  • Antimicrobial
  • General antioxidant support

Jambolan (Syzygium cumini), also called Java plum or black plum, is a tropical fruit tree traditionally used for blood sugar and digestive complaints. Human evidence for these uses is limited and not strong, so it should not replace proven treatments like diabetes medication. The fruit is safe as food, but talk to your pharmacist or doctor before using concentrated supplements.

Read the full Jambolan monograph & all interactions
Medication

About Flurbiprofen

What Is Flurbiprofen Used For?

Brand names: Ansaid, Flurbiprofen, Froben, Flurprofen, Froben SR, Ocufen

Flurbiprofen tablets (sold as Flurbiprofen and Lurbiro) are used to relieve the pain, swelling, and stiffness of rheumatoid arthritis and osteoarthritis.

Flurbiprofen Sodium eye drops are a separate product used during eye surgery — specifically to keep the pupil from constricting (getting smaller) while the procedure is underway. This use applies only to the ophthalmic (eye drop) form.

See full Flurbiprofen drug information
Keep checking

Other Drugs & Jambolan

Browse every other medication we’ve checked against Jambolan — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
185Moderate
0Minor
2,644No known interaction
185 Moderate 2,644 No interaction
Moderate

185 interactions

Showing 60 of 185 moderate interactions — see all 185 on the Jambolan page.

No interaction 2,644 drugs checked — show the list

We also checked Jambolan against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,644 medications checked with no known interaction — see the full Jambolan list.

See the full Jambolan interactions page
See every supplement checked against Flurbiprofen, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Jambolan monograph › Uses, safety, and every drug interaction in one place Flurbiprofen supplement interactions › Every supplement checked against Flurbiprofen, ranked by severity Flurbiprofen drug information › The full plain-English guide to this medication Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Jambolan and Flurbiprofen Together: Common Questions

Can you take Jambolan with Flurbiprofen?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
How serious is the Jambolan and Flurbiprofen interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Flurbiprofen and Jambolan?

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.